Answer:
Explanation:
Reactants
Solid 'iron'III'oxide' = Fe₂O₃
'carbon'monoxide'gas' = CO
Product
'iron'metal' = Fe
carbon'dioxide'gas = CO₂
Now
Fe₂O₃
+ 3CO
→ 2Fe + 3CO₂
The reactants are positioned at the left hand side of the equation.
The products are at the right hand side
s = solids
g = gases
As , when the earthworms crawl inside the soil , it gets holes by which air can enter the soil and the growth of plant is fast.
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Global warming / climate change resulting in the melting of glaciers causing a rise in sea level.
Mesozoic, the era contained both large reptiles and small birds/mammals. It's interesting, coming from an evolutionary biology.
Hope this helped!
